Declension table of ?bhavamāna

Masculine	Singular	Dual	Plural
Nominative	bhavamānaḥ	bhavamānau	bhavamānāḥ
Vocative	bhavamāna	bhavamānau	bhavamānāḥ
Accusative	bhavamānam	bhavamānau	bhavamānān
Instrumental	bhavamānena	bhavamānābhyām	bhavamānaiḥ bhavamānebhiḥ
Dative	bhavamānāya	bhavamānābhyām	bhavamānebhyaḥ
Ablative	bhavamānāt	bhavamānābhyām	bhavamānebhyaḥ
Genitive	bhavamānasya	bhavamānayoḥ	bhavamānānām
Locative	bhavamāne	bhavamānayoḥ	bhavamāneṣu

Compound bhavamāna -

Adverb -bhavamānam -bhavamānāt